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DomDocument->dump_mem

(no version information, might be only in CVS)

DomDocument->dump_mem --  Dumps the internal XML tree back into a string

Description

string DomDocument->dump_mem ( [bool format [, string encoding]])

警告

本扩展模块是实验性的。该模块的行为，包括其函数的名称以及其它任何关于此模块的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。我们提醒您在使用本扩展模块的同时自担风险。

Creates an XML document from the dom representation. This function usually is called after building a new dom document from scratch as in the example below. The format specifies whether the output should be neatly formatted, or not.

例子 1. Creating a simple HTML document header

<?php
$doc = domxml_new_doc("1.0");
$root = $doc->create_element("HTML");
$root = $doc->append_child($root);
$head = $doc->create_element("HEAD");
$head = $root->append_child($head);
$title = $doc->create_element("TITLE");
$title = $head->append_child($title);
$text = $doc->create_text_node("This is the title");
$text = $title->append_child($text);
echo "<PRE>";
echo htmlentities($doc->dump_mem(true));
echo "</PRE>";
?>

注: The first parameter was added in PHP 4.3.0.

See also domdocument_dump_file(), domdocument_html_dump_mem().



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DomDocument->dump_file上一级DomDocument->get_element_by_id